/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  4.0                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       volScalarField;
    object      p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

dimensions      [1 -1 -2 0 0 0 0];//kg m s K mol A cd

internalField   uniform 0;//initially atmospheric pressure in the entire domain

boundaryField
{
//    This boundary condition sets the pressure gradient to the provided value
//    such that the flux on the boundary is that specified by the velocity
//    boundary condition. gradient() = 0.0;
    inlet
    {
        type            fixedFluxPressure;
        value           uniform 0;
    }

    outlet
    {
//    This boundary condition provides a total pressure condition.
//    Incompressible: p_patch = p_0 - 0.5 |U|^2
        type            totalPressure;
        p0              uniform 0;
    }

    pipe
    {
        type            fixedFluxPressure;
        value           uniform 0;
    }

    tank
    {
        type            fixedFluxPressure;
        value           uniform 0;
    }

}

// ************************************************************************* //
